Description
Product description
Product description Professional metal drill bits, made of specialised alloy steel, intended for boring holes in steel, cast iron, non-ferrous metals, and hardened plastics.
Characteristic
- made of very durable, hardened alloy steel;
- the applied technology of sharpening split point drills enables self-centring boring, even on oval surfaces, without any need for centre-punching of material;
- automated technology of polishing drill bits reduces the time needed for drilling;
- manufactured and sharpened with precision;
- countersink angle 135º;
- manufactured in accordance with the German DIN 338 standard;
- packed in practical plastic boxes that facilitate storage of drill bits.
Technical data
| Additional information | self-centering drilling |
| Application | steel, cast iron, non-ferrous metals, and hardened plastics |
| Diameter [mm] | 4,1 |
| Length [mm] | 75 |
| Material | Alloy steel |
| Quantity in package | 10 |
| Standard | DIN 338 |
| Tip angle [st] | 135 |
| Working length [mm] | 43 |
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Högert Technik – professional hand tools of the most demanding users
Durability guarantee / German quality
The careful selection of the highest quality raw materials and the world-class production process guarantee minor wear and long durability of our products.
Quality confirmed
by certificates
Our products meet the strict DIN and VDE standards, which guarantees the highest quality of metals. It has been confirmed by numerous certificates, such as TÜV and VDE. The cutting and grinding discs, on the other hand, are certified by the OSA organization.
Trusted by thousands
of Poles
For years, Högert Technik products have been available in 1300 stores throughout Poland.
